Alright, let's work through 4227 times 7031 step by step
4227 × 7031 = 7031 × (4227)
+ 7031 × 7 what gives us 49217
+ 7031 × 20 which equals 140620
+ 7031 × 200 that is equal 1406200
+ 7031 × 4000 giving us 28124000

= 29720037
